Finger ring protecting sleeve



FIG. 1 is a perspective view of a finger ring protecting sleeve;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image of the front view;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof. 

The ornamental design for a finger ring protecting sleeve, as shown and described. 